HA12187FP Datasheet, PDF (5/23 Pages) Hitachi Semiconductor – Bus Interface Driver/Receiver IC

HA12187FP
Electrical Characteristics (V_CC = 5.0 V, Ta = 25°C)
Item
Symbol Min Typ Max Unit Test Conditions
Test Test
Pin Circuit
S1 High-level input V_IHS1
voltage
3.5 — — V
V1 = 0 V → 5 V, V3 = 0 V 1
With the potential
difference between pin 5
and pin 6 120 mV or more
Figure 1
Low-level input V_ILS1
voltage
— — 1.5 V
V1 = 5 V → 0 V, V3 = 0 V 1
With the potential
difference between pin5
and pin 6 20 mV or less
High-level input I
——1
µA V1 = 5 V, V3 = 0 V
1
IHS1
current
Low-level input I_ILS1
——1
µA V1 = 0 V, V3 = 0 V
1
current
S2 High-level input V
IHS2
voltage
3.5 — — V
V3 = 0 V → 5 V, V1 = 0 V 3
With the potential
difference between pin 5
and pin 6 120 mV or more
Figure 1
Low-level input V_ILS2
voltage
— — 1.5 V
V3 = 5 V → 0 V, V1 = 0 V 3
With the potential
difference between 5 and
pin 6 20 mV or less
High-level input I
——1
µA V1 = 0 V, V3 = 5 V
3
IHS2
current
Low-level input I_ILS2
——1
µA V1 = 0 V, V3 = 0 V
3
current
Driver High-level
I
OH
output current
3.0
3.8
4.8
mA
I
OH
=
|
V
OHD+
–
V
OHD–
|
/
62
Ω
5, 6
Figure 1
Low-level output I_OL
leakage current
——1
µA Pin 5 voltage = V_OP–
5, 6
I_OL = | V_OP+ – V_OP– | / RI
Reference
V_OP+
2.3 2.5 2.7 V V1 = 0 V, V3 = 0 V
6
operating
voltage (+)
Reference
V_OP–
2.3 2.5 2.7 V V1 = 0 V, V3 = 0 V
5
operating
voltage (–)
Current drain 1
Current drain 2
I_CCH
5.5 7.3 9.5 mA V1 = 5 V, V3 = 0 V
I_CCL
1.7 2.2 2.7 mA V1 = 0 V, V3 = 0 V
7
Figure 1
7
Figure 1
Rev.2, Jun. 1999, page 5 of 23